NL180826B - CRANE ARM. - Google Patents

CRANE ARM.

Info

Publication number
NL180826B
NL180826B NLAANVRAGE7508442,A NL7508442A NL180826B NL 180826 B NL180826 B NL 180826B NL 7508442 A NL7508442 A NL 7508442A NL 180826 B NL180826 B NL 180826B
Authority
NL
Netherlands
Prior art keywords
crane arm
crane
arm
Prior art date
Application number
NLAANVRAGE7508442,A
Other languages
Dutch (nl)
Other versions
NL180826C (en
NL7508442A (en
Original Assignee
Kidde & Co Walter
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kidde & Co Walter filed Critical Kidde & Co Walter
Publication of NL7508442A publication Critical patent/NL7508442A/en
Publication of NL180826B publication Critical patent/NL180826B/en
Application granted granted Critical
Publication of NL180826C publication Critical patent/NL180826C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
NLAANVRAGE7508442,A 1974-08-08 1975-07-15 CRANE ARM. NL180826C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/495,770 US3952466A (en) 1974-08-08 1974-08-08 Spring-loaded wear pads for crane booms

Publications (3)

Publication Number Publication Date
NL7508442A NL7508442A (en) 1976-02-10
NL180826B true NL180826B (en) 1986-12-01
NL180826C NL180826C (en) 1987-05-04

Family

ID=23969936

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7508442,A NL180826C (en) 1974-08-08 1975-07-15 CRANE ARM.

Country Status (13)

Country Link
US (1) US3952466A (en)
JP (1) JPS5819598B2 (en)
BE (1) BE831729A (en)
BR (1) BR7505045A (en)
CA (1) CA1024944A (en)
DE (1) DE2530644C2 (en)
ES (1) ES438036A1 (en)
FR (1) FR2281308A1 (en)
GB (1) GB1470044A (en)
IT (1) IT1041664B (en)
NL (1) NL180826C (en)
PL (1) PL120567B1 (en)
ZA (1) ZA753089B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171597A (en) * 1976-01-29 1979-10-23 Coles Cranes Limited Crane boom and telescopic section for it
US4208847A (en) * 1979-02-26 1980-06-24 J. I. Case Company Lateral adjustment structure for telescoping boom assembly
US4385704A (en) * 1980-08-14 1983-05-31 Kidde, Inc. Crane boom top plate lateral support
US4478014A (en) * 1981-12-14 1984-10-23 Fmc Corporation Telescopic boom with angled corner construction
DE19653502C2 (en) * 1996-12-20 2000-06-21 Grove Us Llc Device for locking or releasing the locking of shots of a telescopic boom for a mobile crane
ITMO20130158A1 (en) 2013-05-31 2014-12-01 Cnh Italia Spa ADJUSTABLE ANTI-WEAR DEVICE FOR A TELESCOPIC ARM.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009298A1 (en) * 1969-10-30 1971-05-06 Institut fur Fordertechnik Leipzig, χ 7034 Leipzig Guide for telescopic booms
ZA717296B (en) * 1970-11-17 1972-07-26 Grove Mfg Co Crane boom
US3719403A (en) * 1970-11-17 1973-03-06 Kidde & Co Walter Crane boom having wear pads
US3796016A (en) * 1971-11-26 1974-03-12 Cascade Corp Extensible material handling boom

Also Published As

Publication number Publication date
PL120567B1 (en) 1982-03-31
FR2281308B1 (en) 1980-03-14
CA1024944A (en) 1978-01-24
BR7505045A (en) 1976-08-03
JPS5819598B2 (en) 1983-04-19
US3952466A (en) 1976-04-27
GB1470044A (en) 1977-04-14
AU8120975A (en) 1976-11-18
DE2530644A1 (en) 1976-02-26
ES438036A1 (en) 1977-02-16
BE831729A (en) 1976-01-26
ZA753089B (en) 1976-04-28
NL180826C (en) 1987-05-04
DE2530644C2 (en) 1985-08-08
FR2281308A1 (en) 1976-03-05
NL7508442A (en) 1976-02-10
IT1041664B (en) 1980-01-10
JPS5125267A (en) 1976-03-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee